Zobrazeno 1 - 10
of 13
pro vyhledávání: '"J. Ronsch"'
Autor:
K. Wenig, M. Wieland, A. Baumann, S. Walther, A. Dimitriou, M. J. Prandolini, O. Schepp, I. Bermúdez Macias, M. Sumfleth, N. Stojanovic, S. Düsterer, J. Rönsch-Schulenburg, E. Zapolnova, R. Pan, M. Drescher, U. Frühling
Publikováno v:
Structural Dynamics, Vol 6, Iss 3, Pp 034301-034301-7 (2019)
The ultrafast electronic decay of HCl molecules in the time domain after resonant core excitation was measured. Here, a Cl-2p core electron was promoted to the antibonding σ* orbital initiating molecular dissociation, and simultaneously, the electro
Externí odkaz:
https://doaj.org/article/ea28afac36b8453e8ea35eaecfd1058f
Autor:
E. A. Schneidmiller, B. Faatz, M. Kuhlmann, J. Rönsch-Schulenburg, S. Schreiber, M. Tischer, M. V. Yurkov
Publikováno v:
Physical Review Accelerators and Beams, Vol 20, Iss 2, p 020705 (2017)
Harmonic lasing is a possible mode of operation of X-ray FEL user facilities that allows us to provide brilliant beams of higher energy photons for user experiments. Another useful application of harmonic lasing is the so-called harmonic lasing self-
Externí odkaz:
https://doaj.org/article/69fc0180ad9f46b69bf60aae0472ba1c
Autor:
S. Düsterer, M. Rehders, A. Al-Shemmary, C. Behrens, G. Brenner, O. Brovko, M. DellAngela, M. Drescher, B. Faatz, J. Feldhaus, U. Frühling, N. Gerasimova, N. Gerken, C. Gerth, T. Golz, A. Grebentsov, E. Hass, K. Honkavaara, V. Kocharian, M. Kurka, Th. Limberg, R. Mitzner, R. Moshammer, E. Plönjes, M. Richter, J. Rönsch-Schulenburg, A. Rudenko, H. Schlarb, B. Schmidt, A. Senftleben, E. A. Schneidmiller, B. Siemer, F. Sorgenfrei, A. A. Sorokin, N. Stojanovic, K. Tiedtke, R. Treusch, M. Vogt, M. Wieland, W. Wurth, S. Wesch, M. Yan, M. V. Yurkov, H. Zacharias, S. Schreiber
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 17, Iss 12, p 120702 (2014)
One of the most challenging tasks for extreme ultraviolet, soft and hard x-ray free-electron laser photon diagnostics is the precise determination of the photon pulse duration, which is typically in the sub 100 fs range. Nine different methods, able
Externí odkaz:
https://doaj.org/article/da6810f8987c45b4aaa86113166c3e20
Autor:
F. Stephan, C. H. Boulware, M. Krasilnikov, J. Bähr, G. Asova, A. Donat, U. Gensch, H. J. Grabosch, M. Hänel, L. Hakobyan, H. Henschel, Y. Ivanisenko, L. Jachmann, S. Khodyachykh, M. Khojoyan, W. Köhler, S. Korepanov, G. Koss, A. Kretzschmann, H. Leich, H. Lüdecke, A. Meissner, A. Oppelt, B. Petrosyan, M. Pohl, S. Riemann, S. Rimjaem, M. Sachwitz, B. Schöneich, T. Scholz, H. Schulze, J. Schultze, U. Schwendicke, A. Shapovalov, R. Spesyvtsev, L. Staykov, F. Tonisch, T. Walter, S. Weisse, R. Wenndorff, M. Winde, L. v. Vu, H. Dürr, T. Kamps, D. Richter, M. Sperling, R. Ovsyannikov, A. Vollmer, J. Knobloch, E. Jaeschke, J. Boster, R. Brinkmann, S. Choroba, K. Flechsenhar, K. Flöttmann, W. Gerdau, V. Katalev, W. Koprek, S. Lederer, C. Martens, P. Pucyk, S. Schreiber, S. Simrock, E. Vogel, V. Vogel, K. Rosbach, I. Bonev, I. Tsakov, P. Michelato, L. Monaco, C. Pagani, D. Sertore, T. Garvey, I. Will, I. Templin, W. Sandner, W. Ackermann, E. Arévalo, E. Gjonaj, W. F. O. Müller, S. Schnepp, T. Weiland, F. Wolfheimer, J. Rönsch, J. Rossbach
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 13, Iss 2, p 020704 (2010)
The photoinjector test facility at DESY, Zeuthen site (PITZ), was built to develop and optimize photoelectron sources for superconducting linacs for high-brilliance, short-wavelength free-electron laser (FEL) applications like the free-electron laser
Externí odkaz:
https://doaj.org/article/2136f259bafe40348fb4d8a987bdec8b
Autor:
F. Stephan, Sakhorn Rimjaem, Sven Lederer, S. Korepanov, D. Richter, D. Alesini, G. Asova, S. Khodyachykh, M. Hänel, J. Bähr, L. Hakobyan, DJ Holder, Bruno Muratori, L. Staykov, T. Scholz, C. H. Boulware, J. Ronsch, L. Ficcadenti, Roman Spesyvtsev, T. Garvey, M. Krasilnikov, Bagrat Petrosyan, H.-J. Grabosch, A. Oppelt
Publikováno v:
22nd Particle Accelerator Conference,Albuquerque,USA 3967 pp. (2007).
22nd Particle Accelerator Conference, PAC07, Albuquerque, USA, 2007-06-25-2007-06-29
22nd Particle Accelerator Conference, PAC07, Albuquerque, USA, 2007-06-25-2007-06-29
The Photo-Injector Test Facility at DESY in Zeuthen (PITZ) is an electron accelerator which was built to develop and optimize high brightness electron sources suitable for SASE FEL operation. Currently, in parallel to the operation of the existing se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f2003695f386940cd452779d8b489ff
https://doi.org/10.1109/pac.2007.4439943
https://doi.org/10.1109/pac.2007.4439943
Autor:
Laura Monaco, Velizar Miltchev, Frank Stephan, J. Bähr, Klaus Flöttmann, M.v. Hartrott, J. Ronsch, Paolo Michelato, Sabine Riemann, Mikhail Krasilnikov, Bagrat Petrosyan, J.H. Han, L. Staykov, Daniele Sertore, Anne Oppelt, Siegfried Schreiber, H.-J. Grabosch
Publikováno v:
Proceedings of the 2005 Particle Accelerator Conference.
For photocathode rf guns, the amount of dark current depends on the cavity surface as well as on the photocathodes. Smooth conditioning reduces the amount of dark current. Multipacting in the gun cavity changes the surface status of the cathodes and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aa31c40c2955959b1b7686ef6212002
https://doi.org/10.1109/pac.2005.1590602
https://doi.org/10.1109/pac.2005.1590602
Autor:
Thomas Weiland, Dirk Lipka, J. Ronsch, D. Krämer, Velizar Miltchev, Sascha Schnepp, Jean-Paul Carneiro, W. Sandner, Wolfgang Franz Otto Müller, Frank Stephan, I. Tsakov, G. Dimitrov, Laura Monaco, M.v. Hartrott, U. Gensch, Klaus Flöttmann, S. Khodyachykh, Wolfgang Ackermann, D. Richter, K. Abrahamyan, J.H. Han, Carlo Pagani, L. Staykov, Mikhail Krasilnikov, G. Asova, Ingo Will, J. Bähr, Paolo Michelato, E. Jaeschke, Joerg Rossbach, Daniele Sertore, Bagrat Petrosyan, Siegfried Schreiber, H.-J. Grabosch, S. Liu, Anne Oppelt, Sabine Riemann
Publikováno v:
Proceedings of the 2005 Particle Accelerator Conference.
The ability to produce high brightness electron beams as required for modern Free Electron Lasers (FELs) has been demonstrated during the first stage of the Photo Injector Test Facility at DESY Zeuthen (PITZ1). The electron source optimization at PIT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd89138e2686424e89b9b33791e24e45
https://doi.org/10.1109/pac.2005.1590642
https://doi.org/10.1109/pac.2005.1590642
Autor:
Bagrat Petrosyan, F. Stephan, S. Riemann, M. Krasilnikov, A. Oppelt, Klaus Flöttmann, P. Michelato, Velizar Miltchev, Laura Monaco, J.H. Han, M.V. Hartrott, D. Sertore, J. Ronsch, H.-J. Grabosch, J. Bähr, Siegfried Schreiber, L. Staykov
Publikováno v:
Proceedings of the 2005 Particle Accelerator Conference.
In photocathode rf guns, emission mechanisms at the photocathode play a crucial role in the overall beam dynamics. An electron beam with a low bunch charge as well as a short laser pulse length allow to study the emission mechanisms with a good phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a5d59d5cc4413a821875a6411cde28c
https://doi.org/10.1109/pac.2005.1590588
https://doi.org/10.1109/pac.2005.1590588
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